Function scope_plot

plugins/Cardinal/src/sassy/sassy_scope.cpp:193–251

#if 0
static void scope_plot(ScopeData* gScope, const float uiScale, int index)
{
    ImVec2 p = ImGui::GetItemRectMin();
    const float gSamplerate = gScope->mSampleRate;
    int cycle = gSamplerate * 10;
    /*
    Okay, max scale is 1 second, so..
    */
    int samples = (int)(gSamplerate * gScope->mTimeScale);

    scope_grid(uiScale);

    int ofs = scope_sync(gScope, index);

    if (gScope->mDisplay == 2)
    {
        for (int i = 0; i < 16384; i++)
        {
            for (int j = 0; j < 4; j++)
            {
                if (gScope->mCh[j].mEnabled)
                {
                    float* graphdata = gScope->mCh[j].mData;
                    float y = graphdata[(index - ofs + i * samples / 16384 + cycle) % cycle];
                    float x = graphdata[(index - ofs + i * samples / 16384 + cycle - 1) % cycle];
                    x = x * gScope->mCh[j].mScale;
                    y = y * gScope->mCh[j].mScale - gScope->mCh[j].mOffset;
                    ImGui::GetWindowDrawList()->AddCircleFilled(
                        ImVec2(p.x + (grid_size / 2 + x * grid_quarter_size) * uiScale, p.y + (grid_size / 2 + y * grid_quarter_size) * uiScale),
                        1,
                        (gScope->colors[j] & 0xffffff) | 0x3f000000);
                }
            }
        }
    }
    else
    {
        for (int i = 0; i < 32768; i++)
        {
            for (int j = 0; j < 2; j++)
            {
                if (gScope->mCh[j*2].mEnabled)
                {
                    float* graphdata = gScope->mCh[j * 2].mData;
                    float x = graphdata[(index - ofs + i * samples / 32768 + cycle) % cycle];
                    graphdata = gScope->mCh[j * 2 + 1].mData;
                    float y = graphdata[(index - ofs + i * samples / 32768 + cycle) % cycle];
                    x = x * gScope->mCh[j * 2].mScale - gScope->mCh[j * 2].mOffset;
                    y = y * gScope->mCh[j * 2 + 1].mScale - gScope->mCh[j * 2 + 1].mOffset;
                    ImGui::GetWindowDrawList()->AddCircleFilled(
                        ImVec2(p.x + (grid_size / 2 + x * grid_quarter_size) * uiScale, p.y + (grid_size / 2 + y * grid_quarter_size) * uiScale),
                        1,
                        (gScope->colors[j*2] & 0xffffff) | 0x3f000000);
                }
            }
        }
    }